Semerdjiev, Emil. "Association Techniques Used in Multisensor Data Fusion." In Multisensor Fusion. NATO Science Series (Series II: Mathematics, Physics and Chemistry). Vol. 70. Springer, Dordrecht, 2002.

Semerdjiev, Emil, Ludmila Mihaylova, and X. Rong-Li. An Adaptive IMM Filter for Aircraft Tracking In 2nd Intern. Conf. on Multisource-Multisensor Information Fusion (Fusion?99). Sunnyvale, California, 1999.

Angelova, Donka, Tzvetan Semerdjiev, Vesselin Jilkov, and Emil Semerdjiev. Application of a Monte Carlo Method for Tracking Maneuvering Target in Clutter In Second IMACS Seminar on Monte-Carlo Methods. Varna, 1999.

Semerdjiev, Emil, and Tzvetan Semerdjiev. "Bulgarian MSDF R&D National Program and Activities." Information & Security: An International Journal 2 (1999): 71-81.

Mihaylova, Ludmila, Emil Semerdjiev, and X. Rong-Li. Detection and Localization of Faults in System Dynamics by IMM Estimator In 2nd Intern. Conf. on Multisource-Multisensor Information Fusion (Fusion? 99). Sunnyvale, California, 1999.

Angelova, Donka, Emil Semerdjiev, Ludmila Mihaylova, and Rong X. Li. "An IMMPDAF Solution to Benchmark Problem for Tracking in Clutter and Stand-off Jammer." Information & Security: An International Journal  2 (1999): 55-68.

Mihaylova, Ludmila, and Emil Semerdjiev. "An Interacting Multiple Model Algorithm for Stochastic Systems Control." Information & Security: An International Journal 2 (1999): 102-112.

Semerdjiev, Emil, Ludmila Mihaylova, Tzvetan Semerdjiev, and Violeta Bogdanova. "Interacting Multiple Model Algorithms for Manoeuvring Ship Tracking Based On New Ship Models." Information & Security: An International Journal 2 (1999): 122-137.

Semerdjiev, Emil, Kiril Alexiev, Emanuil Djerassi, and Pavlina Konstantinova. "Multiple Hypothesis Tracking Using Hough Transform Track Detector." Information & Security: An International Journal 2 (1999): 113-121.

Semerdjiev, Emil, and Albena Tchamova. An Approach for a Fast Reduction of the Full Ignorance in the Target Identification Process In the First International Conference on Multisource-Multisensor Information Fusion. Vol. 2. Las Vegas, Nevada, 1998.

Semerdjiev, Emil, and Albena Tchamova. An Approach For a Fast reduction of the Full Ignorance in the Target Identification Process In First International Conference on Information Fusion (Fusion?98). Las Vegas, 1998.

Semerdjiev, Emil, and Ludmila Mihaylova. IMM Algorithm for Manoevring Ship Tracking In Intern. Conf. on Multisource-Multisensor Inf. Fusion - FUSION'98 . Las Vegas, Nevada, 1998.

Semerdjiev, Emil, Tzvetan Semerdjiev, and Ludmila Mihaylova. Maneuvering Ship Model Identification and IMM Tracking Algorithm Design  In First International Conference on Multisource-Multisensor Information Fusion?98. Las Vegas, Nevada, 1998.

Semerdjiev, Emil, Kiril Alexiev, and Lubomir Bojilov. Multiple Sensor Data Association Algorithm Using Hough Transform for Track Initiation In First International Conference on Multisource-Multisensor Information Fusion - FUSION'98 ., 1998.

Semerdjiev, Emil, K Alexiev, and L. Bojilov. Multiple Sensor Data Assosiation Using Hough Transform for Track Initiation In First International Conference on Multisource-Multisensor Information. Fusion. Vol. 2. Las Vegas, Nevada, 1998.

Semerdjiev, Emil, Albena Tchamova, and Pavlina Konstantinova. "Multiple Hypothesis Tracking Using Demster-Shafer's Attribute Class Estimation." Comptes rendus de l'Academie Bulgare des Sciences 50, no. 7 (1997): 53-56.

Semerdjiev, Emil. "About the Application of the Hough Transform for Radar Track Detection." Comptes rendus de l'Academie Bulgare des Sciences  49, no. 9 (1996): 49-52.

Semerdjiev, Emil, Emanuil Djerassi, Violeta Bogdanova, and Kiril Alexiev. "Performance Evaluation of a Multiple Hypothesis Tracking Algorithm Using Hough Transform." Compte rendus de l'Academie Bulgare des Sciences  49, no. 4 (1996): 51-54.

Semerdjiev, Emil, and Violeta Bogdanova. Nonlinear Model and IMM Tracking Algorithm for Sea Radars In 40 Intern. Wissentschaftl. Kolloq. Vol. 1. Ilmenau, Germany, 1995.